com.google.code.facebookapi.AssociationInfo Maven / Gradle / Ivy
package com.google.code.facebookapi;
import java.io.Serializable;
/**
* Describes one of two legs of an association. It gives the association a name
* and optionally specifies its type and uniqueness constraints.
*
* @see Developers Wiki: Data.defineAssociation
* @author david.j.boden
*/
@SuppressWarnings("serial")
public class AssociationInfo implements Serializable {
private String alias; // specified in constructor
private String objectType; // default to null
private boolean unique = false; // default to false
public AssociationInfo(String alias) {
this.alias = alias;
}
public AssociationInfo(String alias, String objectType, boolean unique) {
this.alias = alias;
this.objectType = objectType;
this.unique = unique;
}
/**
* This alias needs to be a valid identifier, which is no longer than 32
* characters, starting with a letter (a-z) and consisting of only small
* letters (a-z), numbers (0-9) and/or underscores.
*
* @return
*/
public String getAlias() {
return alias;
}
public void setAlias(String alias) {
this.alias = alias;
}
/**
* Optional - object type of object identifier. Name it after the table that
* it's "foreign keying" into.
*
* @return
*/
public String getObjectType() {
return objectType;
}
public void setObjectType(String objectType) {
this.objectType = objectType;
}
/**
* Optional - Default to false. Whether each unique object identifier can
* only appear once in all associations of this type.
*
* @return
*/
public boolean isUnique() {
return unique;
}
public void setUnique(boolean unique) {
this.unique = unique;
}
}